Computer hardware and software for operating, customizing, updating and managing mobile phones, smartphones, cellular phones, portable computers, personal digital assistants, and wireless communication devices for voice, data, audio or image transmission; computer hardware and software for enabling the transmission for voice, audio, data or image transmission to, for operating, for enhancing audiovisual capabilities by integrating text, audio, graphics and data, for customizing, for updating and for managing mobile phones, smartphones, cellular phones, portable computers, and personal digital assistants; graphical user interface software; user interface software for electrotechnical and electronic devices; computer hardware and software for wireless content delivery over telecommunications networks; computer hardware and software for creating, customizing, updating, and managing graphical user interfaces; computer hardware and software for transmitting and receiving voice, image, data, audio, video and multimedia content; wireless modems; accessories for all the above communications devices and computer hardware goods, namely, headsets and headsets with wireless transmission function for use with all the above communications devices and computer hardware, connection cables, cradles for hand-held communications devices and for computer hardware, mounting racks for the aforementioned communications devices and computer hardware, face plates, replacement parts, batteries, power adaptors, battery chargers, carrying cases for hand held computer hardware devices, in-vehicle battery chargers, in-vehicle holders for hand held computer hardware devices, remote controls for handheld communications devices and computer hardware devices, keyboards, microphones, loudspeakers, carrying pouches for hand held computer hardware devices; and specialty leather, vinyl and imitations of leather accessories for all the above carrying and/or covering the above computer hardware goods, namely, carrying pouches, holders, holsters, device shells, device covers, carrying cases, bags, and folios